Interlayer Exciton Lasing in Atomically Thin Heterostructures

Qiaoling Lin; Hanlin Fang; Yuanda Liu; Yi Zhang; Moritz Fischer; Juntao Li; Nicolas Stenger; Zhipei Sun; Martijn Wubs; Sanshui Xiao

Interlayer Exciton Lasing in Atomically Thin Heterostructures

Qiaoling Lin
, Hanlin Fang
, Yuanda Liu
, Yi Zhang
, Moritz Fischer
, Juntao Li
, Nicolas Stenger
, Zhipei Sun
, Martijn Wubs
, Sanshui Xiao^*

^*Corresponding author for this work

Chalmers University of Technology
Agency for Science, Technology and Research, Singapore
Aalto University
Sun Yat-Sen University

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

Abstract

We present an interlayer exciton laser composed of a MoS2/WSe2 heterostructure integrated with a silicon photonic topological microcavity with a quality factor of up to 104. We achieve excitonic lasing with ultra-low threshold, high side-mode suppression ratio and the longest emission wavelength to the telecommunication O-band.

Original language	English
Publication date	2023
Number of pages	1,691
Publication status	Published - 2023
Event	13^th International Conference on Metamaterials, Photonic Crystals and Plasmonics - Paris, France Duration: 18 Jul 2023 → 21 Jul 2023 Conference number: 13 https://metaconferences.org/META23/index.php/META/index

Conference

Conference	13^th International Conference on Metamaterials, Photonic Crystals and Plasmonics
Number	13
Country/Territory	France
City	Paris
Period	18/07/2023 → 21/07/2023
Internet address	https://metaconferences.org/META23/index.php/META/index

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title = "Interlayer Exciton Lasing in Atomically Thin Heterostructures",

abstract = "We present an interlayer exciton laser composed of a MoS2/WSe2 heterostructure integrated with a silicon photonic topological microcavity with a quality factor of up to 104. We achieve excitonic lasing with ultra-low threshold, high side-mode suppression ratio and the longest emission wavelength to the telecommunication O-band.",

author = "Qiaoling Lin and Hanlin Fang and Yuanda Liu and Yi Zhang and Moritz Fischer and Juntao Li and Nicolas Stenger and Zhipei Sun and Martijn Wubs and Sanshui Xiao",

note = "Publisher Copyright: {\textcopyright} 2023, META Conference. All rights reserved.; 13<sup>th</sup> International Conference on Metamaterials, Photonic Crystals and Plasmonics, Meta 2023 ; Conference date: 18-07-2023 Through 21-07-2023",

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TY - ABST

T1 - Interlayer Exciton Lasing in Atomically Thin Heterostructures

AU - Lin, Qiaoling

AU - Fang, Hanlin

AU - Liu, Yuanda

AU - Zhang, Yi

AU - Fischer, Moritz

AU - Li, Juntao

AU - Stenger, Nicolas

AU - Sun, Zhipei

AU - Wubs, Martijn

AU - Xiao, Sanshui

N1 - Conference code: 13

PY - 2023

Y1 - 2023

N2 - We present an interlayer exciton laser composed of a MoS2/WSe2 heterostructure integrated with a silicon photonic topological microcavity with a quality factor of up to 104. We achieve excitonic lasing with ultra-low threshold, high side-mode suppression ratio and the longest emission wavelength to the telecommunication O-band.

AB - We present an interlayer exciton laser composed of a MoS2/WSe2 heterostructure integrated with a silicon photonic topological microcavity with a quality factor of up to 104. We achieve excitonic lasing with ultra-low threshold, high side-mode suppression ratio and the longest emission wavelength to the telecommunication O-band.

M3 - Conference abstract for conference

AN - SCOPUS:85174607617

SP - 1

T2 - 13<sup>th</sup> International Conference on Metamaterials, Photonic Crystals and Plasmonics

Y2 - 18 July 2023 through 21 July 2023

ER -

Interlayer Exciton Lasing in Atomically Thin Heterostructures

Abstract

Conference

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